| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.49 | 10.182% | $60.0382 | $60.04 | $60.05 | $60.00 |
| Purchase #2 | $203.83 | 12.360% | $229.0234 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $233.77 | 13.713% | $265.8269 | $265.83 | $265.85 | $265.80 |
| Purchase #4 | $109.49 | 11.845% | $122.4591 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $139.72 | 10.459% | $154.3333 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $227.55 | 7.684% | $245.0349 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $134.63 | 5.630% | $142.2097 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $1,103.48 | $1,218.9255 | $1,218.92 | $1,218.95 | $1,218.80 | |